Hello,

I have the following code on my ASP.NET page:

<asp:DataList ID="CustomersList" DataSourceID="CustomerDataSource" 
runat="server">
    <ItemTemplate>
        Name: <asp:Label id="lblName" Text='<%# Eval("Name") %>' 
runat="server"/>
    </ItemTemplate>
</asp:DataList>
<asp:ObjectDataSource ID="CustomerDataSource" SelectMethod="GetCustomers" 
TypeName="Customers" runat="server" />

and code-behind:

public class Customers
{
    public List<Customer> GetCustomers()
    {
            Customer test = new Customer();
            test.Name = "Uakari Mabuto";
            List<Customer> list = new List<Customer>();
            list.Add(test);
            return list;
     }
}
public class Customer {...}

Why the GetCustomers() method is called twice when the page launches. Then 
on subsequent postbacks, it is called only once. I would like the method to 
be called once in all cases.

Thanks,
Leszek